Common Problems & Solu�ons:
No.
Problems
The product cannot
1
be started
Sound like phew or
2
Da-da during working
Operate the
controller, but the
3
product won't
4
Sudden stop
5
Cannot operate
Display "ER01" or
6
The power is switched off
Normal sound generated
by the Motor or from the
respond
The opera�ng current of
"ER02"
Causes
The plug is not in place
The fuse is burn
abrasion between
mechanical units
The electricity of
ba�eries is worn out
The controller is too far
away from the product
Default working �me is
up
Too many commands
sent to the product and
they cannot be
responded in �me
the motor has been
overloaded.
Solu�ons
Insert the plug
Turn the switch
back on
Replace with a
new fuse of the
same mode
No addi�onal
treatment is
required
Replace ba�eries
The effec�ve
distance of
infrared signal is
2.5M
Restart it a�er 10
minutes' interval
Power off and
restart
Cut off the power
supply and wait for
several seconds �ll
you restart it again
19